Volume 14, Number 2 Search All Journals Search for: Back to Issue A severe necrotic disease of sugar beet caused by a strain of the beet mosaic virus View Article PDF Back to Issue Post navigation Distribution of nitrate nitrogen in the blades and petioles of sugar beets grown at deficient and sufficient levels of nitrogenA simple method for the determination of the relative concentration of total amino acids in juice expressed from sugar beet pIant tissues